Various changes for the Graphics Labs.

gloom/src/program.cpp

@@ -12,9 +12,14 @@ void runProgram(GLFWwindow* mWindow)
     glEnable(GL_DEPTH_TEST);
     glDepthFunc(GL_LESS);
 
+    // Configure miscellaneous OpenGL settings 
+    glEnable(GL_CULL_FACE);
+
     // Set default colour after clearing the colour buffer
     glClearColor(0.3f, 0.3f, 0.4f, 1.0f);
 
+    // Set up your scene here (create Vertex Array Objects, etc)
+
     // Rendering Loop
     while (!glfwWindowShouldClose(mWindow))
     {
@@ -24,6 +29,8 @@ void runProgram(GLFWwindow* mWindow)
         // Handle other events
         glfwPollEvents();
 
+        // Draw your scene here
+
         // Flip buffers
         glfwSwapBuffers(mWindow);
     }